Arizona Diamondbacks' Eugenio Suárez, right, celebrates his home run against the St. Louis Cardinals with Diamondbacks third ...

Arizona Diamondbacks' Eugenio Suárez (28) celebrates his three-run home run against the St. Louis Cardinals with Diamondbacks' Geraldo Perdomo, center, and Josh Naylor during the first inning of a bas ...

We will preview every player on the Cardinals roster leading up to training camp. This is about DL L.J. Collier.

What to expect, what to watch and not miss if you visit the Arizona Cardinals' upcoming training camp at State Farm Stadium.